package com.zzyl.serve.service.impl;

import java.util.List;

import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
import com.zzyl.common.utils.DateUtils;
import com.zzyl.serve.dto.NursingPlanDto;
import com.zzyl.serve.mapper.NursingProjectPlanMapper;
import com.zzyl.serve.vo.NursingPlanVo;
import com.zzyl.serve.vo.NursingProjectPlanVo;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.zzyl.serve.mapper.NursingPlanMapper;
import com.zzyl.serve.domain.NursingPlan;
import com.zzyl.serve.service.INursingPlanService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.transaction.annotation.Transactional;

/**
 * 护理计划Service业务层处理
 * 
 * @author ruoyi
 * @date 2024-10-04
 */
@Service
public class NursingPlanServiceImpl extends ServiceImpl<NursingPlanMapper, NursingPlan> implements INursingPlanService
{
    @Autowired
    private NursingPlanMapper nursingPlanMapper;
    @Autowired
    private NursingProjectPlanMapper nursingProjectPlanMapper;
    /**
     * 查询护理计划
     * 
     * @param id 护理计划主键
     * @return 护理计划
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public NursingPlanVo selectNursingPlanById(Long id)
    {
        NursingPlan byId = getById(id);
        NursingPlanVo nursingPlanVo = new NursingPlanVo();
        BeanUtils.copyProperties(byId, nursingPlanVo);

        List<NursingProjectPlanVo>  nursingProjectPlans = nursingProjectPlanMapper.selectNursingProjectByplanId(id);
        nursingPlanVo.setProjectPlans(nursingProjectPlans);
        return nursingPlanVo;
    }

    /**
     * 查询护理计划列表
     * 
     * @param nursingPlan 护理计划
     * @return 护理计划
     */
    @Override
    public List<NursingPlan> selectNursingPlanList(NursingPlan nursingPlan)
    {
        return nursingPlanMapper.selectNursingPlanList(nursingPlan);
    }

    /**
     * 新增护理计划
     * 
     * @param dto 护理计划
     * @return 结果
     */
    @Override
    @Transactional
    public int insertNursingPlan(NursingPlanDto dto)
    {
        try {
            // 保存护理计划
            // 属性拷贝
            NursingPlan nursingPlan = new NursingPlan();
            BeanUtils.copyProperties(dto, nursingPlan);
            nursingPlan.setCreateTime(DateUtils.getNowDate());
            nursingPlanMapper.insertNursingPlan(nursingPlan);
            // 批量保存护理项目计划关系
            int count = nursingProjectPlanMapper.batchInsert(dto.getProjectPlans(), nursingPlan.getId());
            return count;
        } catch (BeansException e) {
            throw new RuntimeException("添加护理计划必须要有护理项目");
        }
    }

    /**
     * 修改护理计划
     * 
     * @param dto 护理计划
     * @return 结果
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public int updateNursingPlan(NursingPlanDto dto)
    {
        try {
            // 属性拷贝
            NursingPlan nursingPlan = new NursingPlan();
            BeanUtils.copyProperties(dto, nursingPlan);
                // 判断dto中的项目列表为空，如果不为空，则先删除护理计划与护理项目的关系，然后重新批量添加
                if (!CollectionUtils.isEmpty(dto.getProjectPlans())) {
                    // 删除护理计划对应的护理项目列表
                    nursingProjectPlanMapper.deleteByPlanId(nursingPlan.getId());
                    // 批量保存护理计划对应的护理项目列表
                    nursingProjectPlanMapper.batchInsert(dto.getProjectPlans(), nursingPlan.getId());
                }
                // 不管项目列表是否为空，都要修改护理计划
                return updateById(nursingPlan) ? 1 : 0;
        } catch (BeansException e) {
            throw new RuntimeException(e);
        }
    }

    /**
     * 批量删除护理计划
     * 
     * @param id 需要删除的护理计划主键
     * @return 结果
     */
    @Override
    public int deleteNursingPlanByIds(Long id)
    {
        NursingPlan nursingPlan = getById(id);
        if (nursingPlan.getStatus() == 0){
            // 删除护理计划与护理项目的关系
            nursingProjectPlanMapper.deleteByPlanId(id);
            // 删除护理计划
            return removeById(id) ? 1 : 0;
        }else if (nursingPlan.getStatus() == 1){
             throw new RuntimeException("启用状态不能删除");
        }
        return 0;
    }

    /**
     * 删除护理计划信息
     * 
     * @param id 护理计划主键
     * @return 结果
     */
    @Override
    public int deleteNursingPlanById(Long id)
    {
        return removeById(id) ? 1 : 0;
    }
}
